Structure of PDB 1h5v Chain A Binding Site BS05

Receptor Information

>1h5v Chain A (length=301) Species: 76935 (Salipaludibacillus agaradhaerens) [Search protein sequence] [Download receptor structure] [Download structure with residue number starting from 1] [View receptor structure]

SVVEEHGQLSISNGELVNERGEQVQLKGMSSHGLQWYGQFVNYESMKWLR
DDWGINVFRAAMYTSSGGYIDDPSVKEKVKEAVEAAIDLDIYVIIDWHIL
SDNDPNIYKEEAKDFFDEMSELYGDYPNVIYEIANEPNGSDVTWGNQIKP
YAEEVIPIIRNNDPNNIIIVGTGTWSQDVHHAADNQLADPNVMYAFHFYA
GTHGQNLRDQVDYALDQGAAIFVSEWGTSAATGDGGVFLDEAQVWIDFMD
ERNLSWANWSLTHKDESSAALMPGANPTGGWTEAELSPSGTFVREKIRES
A

Ligand information

Ligand ID

InChI

InChI=1S/Ca/q+2

InChIKey

BHPQYMZQTOCNFJ-UHFFFAOYSA-N

SMILES

Software	SMILES
CACTVS 3.341	[Ca++]
ACDLabs 10.04 OpenEye OEToolkits 1.5.0	[Ca+2]

Formula

Name

CALCIUM ION

PDB chain

1h5v Chain A Residue 305 [Download ligand structure] [Download structure with residue number starting from 1] [View ligand structure]

Receptor-Ligand Complex Structure

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Structure summary

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PDB	1h5v Atomic Resolution Structure of Endoglucanase Cel5A in Complex with Methyl 4,4II,4III,4Iv-Tetrathio-Alpha-Cellopentoside Highlights the Alternative Binding Modes Targeted by Substrate Mimics
Resolution	1.1 Å
Binding residue (original residue number in PDB)	D120 E124
Binding residue (residue number reindexed from 1)	D117 E121
Annotation score	4

Enzymatic activity

Enzyme Commision number

3.2.1.4: cellulase.

Gene Ontology

	Molecular Function
GO:0004553	hydrolase activity, hydrolyzing O-glycosyl compounds

	Biological Process
GO:0000272	polysaccharide catabolic process
GO:0005975	carbohydrate metabolic process

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Molecular Function

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Biological Process

External links

PDB	RCSB:1h5v, PDBe:1h5v, PDBj:1h5v
PDBsum	1h5v
PubMed	11679762
UniProt	O85465\|GUN5_SALAG Endoglucanase 5A (Gene Name=cel5A)

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